Dissociable Components of Cognitive Control: An Event-Related Potential (ERP) Study of Response Inhibition and Interference Suppression
| Autor: | Zhao Li Lo, An Nguyen, Patrick Whitelaw, Madeleine Clohessy, Karen L. Clunies-Ross, Allison M. Fox, Claire Rousset, Christopher R. Brydges, Yit Jing Yeap |
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| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
Adult
Science Cognitive Neuroscience Biology Cognitive neuroscience Electroencephalography Social and Behavioral Sciences behavioral disciplines and activities Young Adult Cognition Eeg data Event-related potential medicine Psychology Humans Evoked Potentials Response inhibition Multidisciplinary medicine.diagnostic_test Mental Health Medicine Required Response Functional magnetic resonance imaging Neuroscience psychological phenomena and processes Research Article |
| Zdroj: | PLoS ONE PLoS ONE, Vol 7, Iss 3, p e34482 (2012) |
| ISSN: | 1932-6203 |
| Popis: | BackgroundCognitive control refers to the ability to selectively attend and respond to task-relevant events while resisting interference from distracting stimuli or prepotent automatic responses. The current study aimed to determine whether interference suppression and response inhibition are separable component processes of cognitive control.Methodology/principal findingsFourteen young adults completed a hybrid Go/Nogo flanker task and continuous EEG data were recorded concurrently. The incongruous flanker condition (that required interference suppression) elicited a more centrally distributed topography with a later N2 peak than the Nogo condition (that required response inhibition).Conclusions/significanceThese results provide evidence for the dissociability of interference suppression and response inhibition, indicating that taxonomy of inhibition is warranted with the integration of research evidence from neuroscience. |
| Databáze: | OpenAIRE |
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